CN105046868B - A kind of fire alarm method based on thermal infrared imager in long and narrow environment - Google Patents
A kind of fire alarm method based on thermal infrared imager in long and narrow environment Download PDFInfo
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- CN105046868B CN105046868B CN201510332538.7A CN201510332538A CN105046868B CN 105046868 B CN105046868 B CN 105046868B CN 201510332538 A CN201510332538 A CN 201510332538A CN 105046868 B CN105046868 B CN 105046868B
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000012544 monitoring process Methods 0.000 claims abstract description 22
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- 238000003709 image segmentation Methods 0.000 claims abstract description 20
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
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CN201510332538.7A CN105046868B (en) | 2015-06-16 | 2015-06-16 | A kind of fire alarm method based on thermal infrared imager in long and narrow environment |
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CN105046868A CN105046868A (en) | 2015-11-11 |
CN105046868B true CN105046868B (en) | 2019-09-20 |
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CN105426840A (en) * | 2015-11-18 | 2016-03-23 | 成都中昊英孚科技有限公司 | Multi-feature fusion based infrared forest fire judgment method |
CN107256566B (en) * | 2017-05-26 | 2019-10-29 | 北京环境特性研究所 | Forest fires detection method based on radiation energy |
CN107246913B (en) * | 2017-06-05 | 2019-11-08 | 山东神戎电子股份有限公司 | Based on the multiple forest fire protection detection method for differentiating mechanism |
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CN111539239B (en) * | 2019-01-22 | 2023-09-22 | 杭州海康微影传感科技有限公司 | Open fire detection method, device and storage medium |
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CN110263696A (en) * | 2019-06-17 | 2019-09-20 | 沈阳天眼智云信息科技有限公司 | Flame detection method based on infrared video |
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Address after: No. 350 Qingchengshan Road, Science and Technology City, Suzhou High-tech Zone, Jiangsu Province Patentee after: SUZHOU HUAQI INTELLIGENT TECHNOLOGY Co.,Ltd. Patentee after: BEIJING INSTITUTE OF TECHNOLOGY Address before: No. 350 Qingchengshan Road, Science and Technology City, Suzhou High-tech Zone, Jiangsu Province Patentee before: SUZHOU HUAQI INTELLIGENT TECHNOLOGY Co.,Ltd. Patentee before: BEIJING INSTITUTE OF TECHNOLOGY |
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